Writing instrument



FIG. 1 is a top perspective view of a writing instrument showing our newdesign;

FIG. 2 is a front view of the same writing instrument;

FIG. 3 is a back view of the same writing instrument;

FIG. 4 is a left side view of the same writing instrument, the rightside view being a mirror image of the left side view;

FIG. 5 is an enlarged top view of the same writing instrument; and,

FIG. 6 is an enlarged bottom view of the same writing instrument.

The broken lines shown in the drawings illustrate features of thearticle to which the design is applied that form no part of the claim.

The stippling represents contrast in material.

We claim the ornamental design for a writing instrument, as shown anddescribed.